Version: 3.x.x

How it works?

You have to ways to manage the state of your widgets or pages:

Using a SimpleNotifier similiar to ChangeNotifier for a simple state.
Using a StateNotifier for complex states.

Auto dispose feature#

The life cycle of a SimpleNotifier or a StateNotifier by default is attached to one Route. It means that our notifiers will be disposed when the route who created the SimpleNotifier or a StateNotifier is popped.

First flutter_meedu needs to listen the changes in your route navigator. This is very simple in your main.dart file add the next code

main.dart

import 'package:flutter/material.dart';
import 'package:flutter_meedu/router.dart' as router;

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(    
       home: YourHomePage(),
       navigatorObservers: [
         router.observer,// <-- this allows to flutter_meedu listen the changes in your navigator
       ],
    );
  }
}